Math Problem Type- Saxon Some, Some More

(S,SM)
4 + 3 =
Some, Some Went Away
(S,SWA)
7 - 4 = D
Equal Groups
(EG)
3 X 4 = N
3 X N = 12
Larger, Smaller, Difference
(L,SD)
45 45
-12 - D
D 33
Later, Earlier, Difference
(L,E,D)
1:12 p.m. 1:12 p.m.
-9:45 a.m. - D .
hr. min. 3 hr. 27 min.